/**
* Check whether user is about to operate on data outside of the download area. Request
* confirmation if he is.
*
* @param operation the operation name which is used for setting some preferences
* @param dialogTitle the title of the dialog being displayed
* @param outsideDialogMessage the message text to be displayed when data is outside of the
* download area
* @param incompleteDialogMessage the message text to be displayed when data is incomplete
* @param area the area used to determine whether data is outlying
* @param primitives the primitives to operate on
* @param ignore {@code null} or a primitive to be ignored
* @return true, if operating on outlying primitives is OK; false, otherwise
*/
public static boolean checkAndConfirmOutlyingOperation(
String operation,
String dialogTitle,
String outsideDialogMessage,
String incompleteDialogMessage,
Area area,
Collection<? extends OsmPrimitive> primitives,
Collection<? extends OsmPrimitive> ignore) {
boolean outside = false;
boolean incomplete = false;
for (OsmPrimitive osm : primitives) {
if (osm.isIncomplete()) {
incomplete = true;
} else if (area != null
&& isOutlying(osm, area)
&& (ignore == null || !ignore.contains(osm))) {
outside = true;
}
}
if (outside) {
JPanel msg = new JPanel(new GridBagLayout());
msg.add(new JLabel("<html>" + outsideDialogMessage + "</html>"));
boolean answer =
ConditionalOptionPaneUtil.showConfirmationDialog(
operation + "_outside_nodes",
Main.parent,
msg,
dialogTitle,
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION);
if (!answer) return false;
}
if (incomplete) {
JPanel msg = new JPanel(new GridBagLayout());
msg.add(new JLabel("<html>" + incompleteDialogMessage + "</html>"));
boolean answer =
ConditionalOptionPaneUtil.showConfirmationDialog(
operation + "_incomplete",
Main.parent,
msg,
dialogTitle,
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION);
if (!answer) return false;
}
return true;
}
/**
* Inform a non-expert user about what relation membership conflict resolution means.
*
* @param primitives The primitives to be combined
* @param parentRelations The parent relations of the primitives
* @throws UserCancelException If the user cancels the dialog.
*/
protected static void informAboutRelationMembershipConflicts(
final Collection<? extends OsmPrimitive> primitives, final Set<Relation> parentRelations)
throws UserCancelException {
/* I18n: object count < 2 is not possible */
String msg =
trn(
"You are about to combine {1} object, "
+ "which is part of {0} relation:<br/>{2}"
+ "Combining these objects may break this relation. If you are unsure, please cancel this operation.<br/>"
+ "If you want to continue, you are shown a dialog to decide how to adapt the relation.<br/><br/>"
+ "Do you want to continue?",
"You are about to combine {1} objects, "
+ "which are part of {0} relations:<br/>{2}"
+ "Combining these objects may break these relations. If you are unsure, please cancel this operation.<br/>"
+ "If you want to continue, you are shown a dialog to decide how to adapt the relations.<br/><br/>"
+ "Do you want to continue?",
parentRelations.size(),
parentRelations.size(),
primitives.size(),
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(parentRelations, 20));
if (!ConditionalOptionPaneUtil.showConfirmationDialog(
"combine_tags",
Main.parent,
"<html>" + msg + "</html>",
tr("Combine confirmation"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION)) {
throw new UserCancelException();
}
}
private static boolean confirmRelationDeletion(Collection<Relation> relations) {
JPanel msg = new JPanel(new GridBagLayout());
msg.add(
new JMultilineLabel(
"<html>"
+ trn(
"You are about to delete {0} relation: {1}"
+ "<br/>"
+ "This step is rarely necessary and cannot be undone easily after being uploaded to the server."
+ "<br/>"
+ "Do you really want to delete?",
"You are about to delete {0} relations: {1}"
+ "<br/>"
+ "This step is rarely necessary and cannot be undone easily after being uploaded to the server."
+ "<br/>"
+ "Do you really want to delete?",
relations.size(),
relations.size(),
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(relations, 20))
+ "</html>"));
return ConditionalOptionPaneUtil.showConfirmationDialog(
"delete_relations",
Main.parent,
msg,
tr("Delete relation?"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION);
}
/**
* Inform a non-expert user about what tag conflict resolution means.
*
* @param primitives The primitives to be combined
* @param normalizedTags The normalized tag collection of the primitives to be combined
* @throws UserCancelException If the user cancels the dialog.
*/
protected static void informAboutTagConflicts(
final Collection<? extends OsmPrimitive> primitives, final TagCollection normalizedTags)
throws UserCancelException {
String conflicts =
Utils.joinAsHtmlUnorderedList(
Utils.transform(
normalizedTags.getKeysWithMultipleValues(),
new Function<String, String>() {
@Override
public String apply(String key) {
return tr(
"{0} ({1})",
key,
Utils.join(
tr(", "),
Utils.transform(
normalizedTags.getValues(key),
new Function<String, String>() {
@Override
public String apply(String x) {
return x == null || x.isEmpty() ? tr("<i>missing</i>") : x;
}
})));
}
}));
String msg = /* for correct i18n of plural forms - see #9110 */
trn(
"You are about to combine {0} objects, "
+ "but the following tags are used conflictingly:<br/>{1}"
+ "If these objects are combined, the resulting object may have unwanted tags.<br/>"
+ "If you want to continue, you are shown a dialog to fix the conflicting tags.<br/><br/>"
+ "Do you want to continue?",
"You are about to combine {0} objects, "
+ "but the following tags are used conflictingly:<br/>{1}"
+ "If these objects are combined, the resulting object may have unwanted tags.<br/>"
+ "If you want to continue, you are shown a dialog to fix the conflicting tags.<br/><br/>"
+ "Do you want to continue?",
primitives.size(),
primitives.size(),
conflicts);
if (!ConditionalOptionPaneUtil.showConfirmationDialog(
"combine_tags",
Main.parent,
"<html>" + msg + "</html>",
tr("Combine confirmation"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION)) {
throw new UserCancelException();
}
}
@Override
public void actionPerformed(ActionEvent e) {
if (!isEnabled()) return;
if ("EPSG:4326".equals(Main.getProjection().toString())) {
String msg =
tr(
"<html>You are using the EPSG:4326 projection which might lead<br>"
+ "to undesirable results when doing rectangular alignments.<br>"
+ "Change your projection to get rid of this warning.<br>"
+ "Do you want to continue?</html>");
if (!ConditionalOptionPaneUtil.showConfirmationDialog(
"align_rectangular_4326",
Main.parent,
msg,
tr("Warning"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION)) return;
}
final List<Node> nodeList = new ArrayList<>();
final List<WayData> wayDataList = new ArrayList<>();
final Collection<OsmPrimitive> sel = getCurrentDataSet().getSelected();
try {
// collect nodes and ways from the selection
for (OsmPrimitive p : sel) {
if (p instanceof Node) {
nodeList.add((Node) p);
} else if (p instanceof Way) {
wayDataList.add(new WayData((Way) p));
} else
throw new InvalidUserInputException(tr("Selection must consist only of ways and nodes."));
}
if (wayDataList.isEmpty()) throw new InvalidUserInputException("usage");
else {
if (nodeList.size() == 2 || nodeList.isEmpty()) {
OrthogonalizeAction.rememberMovements.clear();
final Collection<Command> commands = new LinkedList<>();
if (nodeList.size() == 2) { // fixed direction
commands.addAll(orthogonalize(wayDataList, nodeList));
} else if (nodeList.isEmpty()) {
List<List<WayData>> groups = buildGroups(wayDataList);
for (List<WayData> g : groups) {
commands.addAll(orthogonalize(g, nodeList));
}
} else throw new IllegalStateException();
Main.main.undoRedo.add(new SequenceCommand(tr("Orthogonalize"), commands));
Main.map.repaint();
} else throw new InvalidUserInputException("usage");
}
} catch (InvalidUserInputException ex) {
String msg;
if ("usage".equals(ex.getMessage())) {
msg = "<h2>" + tr("Usage") + "</h2>" + USAGE;
} else {
msg = ex.getMessage() + "<br><hr><h2>" + tr("Usage") + "</h2>" + USAGE;
}
new Notification(msg)
.setIcon(JOptionPane.INFORMATION_MESSAGE)
.setDuration(Notification.TIME_DEFAULT)
.show();
}
}